"What is that eerie sound?"
Most people were hearing this sound for the first time, only Tian Lin and Mei Xianfu had personally seen much of the decaying flesh within the secret realm.
Thanks to the people ahead retreating in fear, Tian Lin tightly held the hands of the Cui'er sisters to prevent them from getting separated from him.
Just like that, without realizing it, they slowly pushed their way to the front from the middle section.
Soon they also saw the people chiseling at the wall, these people wielded swords, knives, or axes, striking the stone wall with resounding clangs.
Yet their actions had little effect; the ordinary stone wall, strengthened by the murals, seemed as hard as a Dao Artifact.
Many people not only failed to destroy the murals but were instead dragged into the murals themselves.
Realizing the murals were unusual, the people who attempted to strike them became fearful and quickly withdrew their weapons, distancing themselves from the murals.
